29123977701

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{190843}}^1$

素因数の和:190922

約数の個数: 48

約数和(自身を含む): 49173628416

約数和(自身を除く): 20049650715

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 169, 273, 301, 507, 559, 903, 1183, 1677, 3549, 3913, 7267, 11739, 21801, 50869, 152607, 190843, 572529, 1335901, 2480959, 4007703, 7442877, 8206249, 17366713, 24618747, 32252467, 52100139, 57443743, 96757401, 106681237, 172331229, 225767269, 320043711, 677301807, 746768659, 1386856081, 2240305977, 4160568243, 9707992567, 29123977701]

約数ペア:

[(1, 29123977701), (3, 9707992567), (7, 4160568243), (13, 2240305977), (21, 1386856081), (39, 746768659), (43, 677301807), (91, 320043711), (129, 225767269), (169, 172331229), (273, 106681237), (301, 96757401), (507, 57443743), (559, 52100139), (903, 32252467), (1183, 24618747), (1677, 17366713), (3549, 8206249), (3913, 7442877), (7267, 4007703), (11739, 2480959), (21801, 1335901), (50869, 572529), (152607, 190843)]